# Post-Closure Safety Case Framework

> A sourced UK public sector contract award published by Nuclear Waste Services.

## Key facts

- Buyer: [Nuclear Waste Services](/buyers/nuclear-waste-services/contract-awards)
- Supplier: [Galson Sciences Limited\.](/suppliers/galson-sciences/public-sector-contract-awards)
- Award value: £0
- Award date: 21 October 2025
- Published: 21 October 2025
- Contract start: 1 November 2025
- Contract end: 31 October 2029
- Stage: awarded
- Procurement category: services
- Notice ID: d2b5f4fb-92c2-42ce-b89e-eb193cb5f21b-869075
- OCID: ocds-b5fd17-aef7c22a-4b38-47f0-b78e-ee651a6bd45c

## Description

Post-closure safety cases demonstrate the safety of radioactive waste & geological disposal over long timescales & large uncertainties\. This framework requires experts in PCSC production, methodology, modelling & knowledge management\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/d2b5f4fb-92c2-42ce-b89e-eb193cb5f21b-869075)